United Flight UA3547 Deals & Information (2024/2025)

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United Flight 3547 Route Deals From $90

The cheapest prices found with in the last 7 days for return flights were $179 and $90 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 19 - Sat, Jun 22
SDF
Louisville Intl.
IAD
Washington Dulles Intl.
$179 Roundtrip, found 1 day ago
$179
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jun 19 from Louisville Intl. to Washington Dulles Intl., returning Sat, Jun 22, priced at $179 found 1 day ago
Thu, Sep 26 - Sun, Sep 29
SDF
Louisville Intl.
IAD
Washington Dulles Intl.
$189 Roundtrip, found 2 days ago
$189
Roundtrip
found 2 days ago
Select United flight, departing Thu, Sep 26 from Louisville Intl. to Washington Dulles Intl., returning Sun, Sep 29, priced at $189 found 2 days ago
Wed, Jun 19 - Mon, Jun 24
SDF
Louisville Intl.
IAD
Washington Dulles Intl.
$190 Roundtrip, found 3 days ago
$190
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jun 19 from Louisville Intl. to Washington Dulles Intl., returning Mon, Jun 24, priced at $190 found 3 days ago
Thu, Jun 13 - Fri, Jun 14
SDF
Louisville Intl.
IAD
Washington Dulles Intl.
$200 Roundtrip, found 1 day ago
$200
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jun 13 from Louisville Intl. to Washington Dulles Intl., returning Fri, Jun 14, priced at $200 found 1 day ago
Wed, Sep 25 - Sun, Sep 29
SDF
Louisville Intl.
IAD
Washington Dulles Intl.
$206 Roundtrip, found 2 days ago
$206
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 25 from Louisville Intl. to Washington Dulles Intl., returning Sun, Sep 29, priced at $206 found 2 days ago
Wed, Sep 25 - Sun, Sep 29
SDF
Louisville Intl.
IAD
Washington Dulles Intl.
$210 Roundtrip, found 2 days ago
$210
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 25 from Louisville Intl. to Washington Dulles Intl., returning Sun, Sep 29, priced at $210 found 2 days ago
Thu, Sep 26 - Sun, Sep 29
SDF
Louisville Intl.
IAD
Washington Dulles Intl.
$216 Roundtrip, found 2 days ago
$216
Roundtrip
found 2 days ago
Select United flight, departing Thu, Sep 26 from Louisville Intl. to Washington Dulles Intl., returning Sun, Sep 29, priced at $216 found 2 days ago
Fri, Dec 20 - Sun, Jan 5
SDF
Louisville Intl.
IAD
Washington Dulles Intl.
$226 Roundtrip, found 2 days ago
$226
Roundtrip
found 2 days ago
Select United flight, departing Fri, Dec 20 from Louisville Intl. to Washington Dulles Intl., returning Sun, Jan 5, priced at $226 found 2 days ago
Thu, Jun 13 - Fri, Jun 14
SDF
Louisville Intl.
IAD
Washington Dulles Intl.
$237 Roundtrip, found 1 day ago
$237
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jun 13 from Louisville Intl. to Washington Dulles Intl., returning Fri, Jun 14, priced at $237 found 1 day ago
Wed, Sep 25 - Sun, Sep 29
SDF
Louisville Intl.
IAD
Washington Dulles Intl.
$237 Roundtrip, found 2 days ago
$237
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 25 from Louisville Intl. to Washington Dulles Intl., returning Sun, Sep 29, priced at $237 found 2 days ago

Frequently asked questions

What route does flight number UA3547 take?
UA3547 serves multiple routes, but the most common is between PHL and Chicago, IL Airport (ORD-O’Hare Intl.). If your flight goes direct, you’ll step off the plane in roughly 2 hours and 29 minutes. Multi-stop flights can also travel under this number, as can flights on other routes.
What terminal does UA3547 fly out of?
Terminal D is the terminal you’ll likely take off from if you’re booked on a flight out of Philadelphia Intl. Airport (PHL). Philadelphia Intl. Airport (PHL) to Chicago, IL Airport (ORD-O’Hare Intl.) is the most commonly traveled route for flight number UA3547.
What kind of plane is on flight number UA3547?
UA3547 is a flight number that’s used on a number of different routes. If you’ve booked a seat on the most frequent route, Philadelphia Airport to O’Hare Airport, you’ll probably be boarding the Embraer 170.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA3547 flight with Travelocity, please visit our Customer Service Portal.